资源简介
用 STM32CubeMX生成的一个工程用来采集AD8307输出的数据,循环ADC, 已经把虚拟串口收发的接口写好了 ,是基于FreeRTOS的VitrualCom,很方便
代码片段和文件信息
/**
******************************************************************************
* @file system_stm32f1xx.c
* @author MCD Application Team
* @version V4.2.0
* @date 31-March-2017
* @brief CMSIS Cortex-M3 Device Peripheral Access layer System Source File.
*
* 1. This file provides two functions and one global variable to be called from
* user application:
* - SystemInit(): Setups the system clock (System clock source PLL Multiplier
* factors AHB/APBx prescalers and Flash settings).
* This function is called at startup just after reset and
* before branch to main program. This call is made inside
* the “startup_stm32f1xx_xx.s“ file.
*
* - SystemCoreClock variable: Contains the core clock (HCLK) it can be used
* by the user application to setup the SysTick
* timer or configure other parameters.
*
* - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
* be called whenever the core clock is changed
* during program execution.
*
* 2. After each device reset the HSI (8 MHz) is used as system clock source.
* Then SystemInit() function is called in “startup_stm32f1xx_xx.s“ file to
* configure the system clock before to branch to main program.
*
* 4. The default value of HSE crystal is set to 8 MHz (or 25 MHz depending on
* the product used) refer to “HSE_VALUE“.
* When HSE is used as system clock source directly or through PLL and you
* are using different crystal you have to adapt the HSE value to your own
* configuration.
*
******************************************************************************
* @attention
*
* © COPYRIGHT(c) 2017 STMicroelectronics
*
* Redistribution and use in source and binary forms with or without modification
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS“
* AND ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE
* IMPLIED WARRANTIE
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2019-02-16 11:03 AD8307Meter\
目录 0 2019-02-15 10:15 AD8307Meter\.git\
文件 21 2018-11-01 18:32 AD8307Meter\.gitignore
文件 55 2019-02-15 10:15 AD8307Meter\.git\COMMIT_EDITMSG
文件 209 2019-02-15 09:49 AD8307Meter\.git\config
文件 73 2018-10-31 13:29 AD8307Meter\.git\desc
文件 299 2018-11-01 18:37 AD8307Meter\.git\gitk.cache
文件 23 2018-10-31 13:29 AD8307Meter\.git\HEAD
目录 0 2018-12-17 18:20 AD8307Meter\.git\hooks\
文件 478 2018-10-31 13:29 AD8307Meter\.git\hooks\applypatch-msg.sample
文件 896 2018-10-31 13:29 AD8307Meter\.git\hooks\commit-msg.sample
文件 189 2018-10-31 13:29 AD8307Meter\.git\hooks\post-update.sample
文件 424 2018-10-31 13:29 AD8307Meter\.git\hooks\pre-applypatch.sample
文件 1642 2018-10-31 13:29 AD8307Meter\.git\hooks\pre-commit.sample
文件 1348 2018-10-31 13:29 AD8307Meter\.git\hooks\pre-push.sample
文件 4951 2018-10-31 13:29 AD8307Meter\.git\hooks\pre-reba
文件 1239 2018-10-31 13:29 AD8307Meter\.git\hooks\prepare-commit-msg.sample
文件 3611 2018-10-31 13:29 AD8307Meter\.git\hooks\update.sample
文件 76482 2019-02-15 10:15 AD8307Meter\.git\index
目录 0 2018-12-17 18:20 AD8307Meter\.git\info\
文件 240 2018-10-31 13:29 AD8307Meter\.git\info\exclude
目录 0 2018-12-17 18:20 AD8307Meter\.git\logs\
文件 852 2019-02-15 10:15 AD8307Meter\.git\logs\HEAD
目录 0 2018-12-17 18:20 AD8307Meter\.git\logs\refs\
目录 0 2018-12-17 18:20 AD8307Meter\.git\logs\refs\heads\
文件 852 2019-02-15 10:15 AD8307Meter\.git\logs\refs\heads\master
目录 0 2018-12-17 18:20 AD8307Meter\.git\ob
目录 0 2018-12-17 18:20 AD8307Meter\.git\ob
文件 310 2019-02-15 10:15 AD8307Meter\.git\ob
目录 0 2018-12-17 18:20 AD8307Meter\.git\ob
文件 1733 2019-02-15 10:12 AD8307Meter\.git\ob
............此处省略1684个文件信息
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